Rambus Suffers Setback in ‘109 Reexamination at the PTO Board
Scott Daniels | March 22, 2012
Rambus’ hopes for preserving its U.S. Patent No. 7,287,109 suffered a setback this morning when the PTO Board of Appeals denied its petition to modify an earlier Board decision. In that earlier decision, the Board affirmed a rejection of certain ‘109 claims as being obvious over the “Farmwald” reference; Rambus’ petition asked that the affirmed rejection be treated as a “new ground for rejection,” allowing Rambus to resume prosecution of the ‘109 patent claims before the examiner. After today’s denial by the Board of Rambus’ petition, Rambus’ only remedy is to pursue an appeal of the rejection at the CAFC.
Rambus had argued in its petition that the Board’s earlier decision affirming the prior art rejection relied on “new facts” not considered by the examiner. Rambus argued, essentially, that it had not received a fair opportunity to address the new facts relied upon by the Board.
PTO Gives Advice on Reexamination Petitions and Cautions the Bar
Scott Daniels | January 24, 2011
The PTO has become something of a punching bag among patent practitioners in recent years for the length of time it requires to complete the typical reexamination, especially the typical inter partes reexamination. Long reexamination proceedings, however, are in part caused by the unduly aggressive petition practice of some patentees and requestors. The PTO, through a recent presentation by Senior Legal Adviser Kenneth Schor, has now issued specific guidelines of what it regards as legitimate petitions and illegitimate petitions – this distinction being backed by the possibility of the PTO’s referring lawyers who file the latter to the Office of Enrollment and Discipline. The guidelines need to be studied carefully since much of the advice contained therein will not be intuitive for many practitioners.
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